Mark A. Fredette
15Patents
9h-index
44Co-inventors
72Inventor score
Filing activity: Jan 14, 1992 → Mar 30, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5278550A | Apparatus and method for retrieving and/or communicating with downhole equipment | Fixed Constructions | 115 | Expired |
| US6405136B1 | Data compression method for use in wellbore and formation characterization | Electricity | 108 | Expired |
| US6373254B1 | Method and apparatus for controlling the effect of contact impedance on a galvanic tool in a logging-while-drilling application | Physics | 53 | Expired |
| US7525315B2 | Resistivity logging tool and method for building the resistivity logging tool | Physics | 46 | Expired |
| US5702288A | Method of removing excess overlay coating from within cooling holes of aluminide coated gas turbine engine components | Performing Operations; Transporting | 38 | Expired |
| US7069775B2 | Borehole caliper tool using ultrasonic transducer | Physics | 27 | Expired |
| US8794318B2 | Formation evaluation instrument and method | Fixed Constructions | 17 | Active |
| US7131210B2 | Borehole caliper tool | Fixed Constructions | 12 | Expired |
| US7436185B2 | Highly integrated logging tool | Physics | 11 | Expired |
| US8400160B2 | Combined propagation and lateral resistivity downhole tool | Physics | 7 | Active |
| US10030503B2 | Spring with integral borehole wall applied sensor | Fixed Constructions | 1 | Active |
| US10370961B2 | Downhole tool and electronics packaging configuration therefor | Physics | 0 | Active |
| US10605949B2 | Methods and apparatus for performing a well survey | Physics | 0 | Active |
| US11815352B2 | Apparatus and method for determining borehole size with a borehole imaging tool | Physics | 0 | Active |
| US9182747B2 | Measuring the phase of received signals | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.